Microsoft Office is one of the world’s most widely used productivity suites. By July 2025, Microsoft 365 Personal alone had more than 89 million subscribers, with the total expected to exceed 94 million by mid-2026.

However, official subscription prices have continued to rise in recent years, and perpetual-license editions are not cheap either. As the cost of using Office keeps increasing, more users are turning to third-party marketplaces for better-value options.

GamsGo is a trusted digital marketplace offering Microsoft Office keys for Mac and Microsoft 365 subscription accounts, backed by comprehensive purchase protection.

What's the Difference Between Microsoft Office and Microsoft 365?

Microsoft Office is a one-time-purchase desktop suite released by version number. The latest edition is Office 2024, while Office 2021 is the previous version and is still widely used.

Microsoft 365 is a subscription service. It includes desktop apps such as Word, Excel, and PowerPoint, plus cloud storage and collaboration tools. It was previously called Office 365.

Here are the main differences:

Feature	Microsoft Office 2024	Microsoft 365 Personal
Price	$179.99 one-time purchase	$99.99 per year
Devices	1 PC or Mac	Sign in on up to 5 devices at once
Cloud storage	Not included	1 TB of OneDrive storage
Copilot	Not included	Included
Feature updates	Security updates only	Ongoing access to the latest features

At official prices, the $179.99 perpetual version costs roughly the same as 1.8 years of Microsoft 365. It starts to pay off after about two years, but you give up cloud storage, Copilot, and future feature updates.

If you mainly work with documents locally and plan to use one Mac long term, a perpetual Office license offers better value. If you need to sync across your phone, tablet, and computer—or want OneDrive and AI features—Microsoft 365 is the better fit. Both options are available on GamsGo.

How Much Are Microsoft Office and Office 365?

Microsoft Office perpetual licenses and Microsoft 365 subscriptions each come in several plans. Perpetual Office starts at $179.99, while subscriptions start at $99.99 per year. The official prices are as follows:

Plan	Official Price
Office Home 2024	$179.99 one-time purchase
Office Home & Business 2024	$249.99 one-time purchase
Microsoft 365 Personal	$99.99 per year
Microsoft 365 Family	$129.99 per year
Microsoft 365 Premium	$199.99 per year

In terms of long-term cost, $179.99 is roughly equal to 1.8 years of a Microsoft 365 Personal subscription. After two years, the total cost of the perpetual version becomes lower than subscribing. However, the subscription price includes 1 TB of OneDrive storage, Copilot, and ongoing feature updates, so the difference is not simply an extra charge.

GamsGo prices are noticeably lower than the official list prices. Products in this category range from $1.98 to $80, with most priced between $2 and $13. Prices vary by version and delivery format: lower-priced offers are mainly subscription-seat products, while perpetual keys cost more.

Can You Buy Microsoft Office Without a Subscription?

Yes. Office 2021 and Office 2024 are perpetual licenses: you pay once, activate them on one device, and can use that version long term without paying separately for a Microsoft 365 subscription.

However, “lifetime” only means you can use that specific version permanently. It does not mean that future features and newer Office versions will be upgraded for free. This is a common misunderstanding. Microsoft 365 is the subscription option, with annual renewal providing continued updates to the latest version.

Is Microsoft Office 2021 Still Supported in 2026?

Yes, but only until October 13, 2026. After support ends, Word, Excel, and other apps will still open and work normally, but Microsoft will no longer provide security updates, software updates, or technical support.

Microsoft has publicly warned that continuing to use Office 2021 can leave users “exposed to serious security risks,” including viruses, spyware, and other malware.

Office 2024 remains supported until October 10, 2029, leaving more than three years of support. If you are choosing a perpetual version, Office 2024 should be the priority. If you decide to buy Office 2021, keep in mind that it will stop receiving security fixes in about six weeks.

What Software Is Included in Microsoft Office for Mac?

Five Office apps are available on Mac: Word, Excel, PowerPoint, Outlook, and OneNote. Microsoft states that “Office applications available for a Mac are Word, Excel, PowerPoint, Outlook, and OneNote.” Their main uses are:

Word: Writing and formatting documents
Excel: Spreadsheets, data processing, and formulas
PowerPoint: Creating presentations
Outlook: Email and calendar management
OneNote: Taking notes and organizing information

However, Office for Windows includes a broader range of apps than Office for Mac. Access and Publisher are not available for Mac. Microsoft notes in its official Microsoft 365 and Office 2024 comparison that "PC users also get Access and Publisher," meaning these two apps are provided only for Windows users.

If you need database management or desktop publishing tools, Office for Mac will not meet those needs. Running them requires a Windows environment, for which a Windows 11 Pro key provides the system license.

The included apps also vary by edition. Office Home & Business 2024 is officially priced at $249.99, and its product page clearly lists all five apps above. Office Home 2024 costs $179.99, and Outlook is not included in its official Windows app list. If you need Outlook, choose the Home & Business edition directly. When buying, check the exact version shown in the product title rather than relying only on the words “Office 2024.”

Explore More Productivity Accounts

In addition to Microsoft Office, GamsGo offers accounts and subscriptions for other productivity software. All are delivered by verified sellers and protected by secure transactions:

WPS Office Subscription: An Office-compatible suite starting at $2.99, with 20GB of cloud storage included.
Apple One Account: Bundles iCloud+ storage with Apple Music and Apple TV+; the Family plan is shareable by up to six people.
Adobe Creative Cloud Account: Full Creative Cloud access from $12 per month, against $54.99 and up on Adobe's own pricing.
Notion Account: Plus and Business plans from $2.99, for note-taking and document workspaces.

Is a Shared Microsoft Office Account Safe to Use?

Yes. Microsoft 365 is subscription-based, and the official Family plan supports sharing with up to six people. Each member has their own sign-in identity and 1 TB of OneDrive storage, so shared accounts can be used to access the full Office apps normally.

For account-based products, reliability is closely related to the length of use: shorter terms are less likely to encounter changes during the subscription period. Platform warranties are tiered by service length: a 30-day term includes at least 10 days of coverage, while a 90-day term includes 30 days. A shorter subscription period paired with a longer warranty is generally the safer combination.

Is It Safe to Buy a Cheap Microsoft Office Key?

A key is a one-time activation code for perpetual versions such as Office 2021 and Office 2024. Once activated, it is linked to your own Microsoft account, giving you control over it going forward without having to share an account with anyone else.

A low price alone does not determine whether a key is safe. What matters is whether the transaction includes protection. When you buy from a platform with payment escrow and warranty terms, there is a clear process to follow if a key cannot be activated or the account encounters an issue.

GamsGo holds the buyer’s payment during the warranty period and releases it to the seller only after all obligations have been fulfilled. Warranty coverage is tiered by service length: a 30-day term includes at least 10 days of coverage, and longer terms come with longer warranty periods.

Before placing an order, first confirm that the listed edition and delivery method match your device. Then compare the warranty length and seller rating, and consider the price last. Following this order helps you avoid issues such as buying the wrong version or discovering that the warranty is too short only after purchase.